![]() iFixit theorizes the change is intended to give the keys more travel to compensate for the membrane. The keycaps have also had their design slightly modified form the previous version, coming in at 1.25mm thickness compared to 1.5mm thickness in the 2017 MacBook Pro. iFixit found that the new silicon barrier is a single, die-cut and molded sheet of material. The testing also revealed some interesting info about how the keyboard and its new silicone barrier is put together. While the new silicone barrier isn’t invulnerable to dust and debris, it does appear to offer better protection than the previous design did against schmutz getting into the keys and preventing them from working. In scissor-switch keyboards, the lever is in the shape of a double-headed scissor or an X. These differ from mechanical keyboards in many ways, with the main difference being the contact mechanisms. ![]() And just like last time, a few poorly placed particles bring the mighty butterfly down to earth, never to click again. No, the Apple Magic is a scissor-switch keyboard. iFixit now says that’s exactly what the new MacBook Pro keyboard. Time will tell how long the barrier will hold up.įollowing the Mythbusters method of testing, we pushed the keyboard to failure with the higher-grit particulate we used last time: sand. The patent application goes on to say that the gasket could comprise of a layer of silicone that would act as a membrane. On the 2018 keyboard, with the addition of more particulate and some aggressive typing, the dust eventually penetrates under the sheltered clips, and gets on top of the switch-so the ingress-proofing isn’t foolproof just yet. The previous-gen butterfly keys are far less protected, and are almost immediately flooded with our glowing granules. The holes in the membrane allow the keycap clips to pass through, but are covered by the cap itself, blocking dust ingress. Lo and behold, the dust is safely sequestered at the edges of the membrane, leaving the mechanism fairly sheltered. When AI’s own research shows the issue is a small one it. ![]() Every MacBook owner is enraged, everyone is demanding Apple change the keyboard. ![]() We started with a fine, powdered paint additive to add a bit of color and enable finer tracking (thanks for the tip, Dan!). The 5 Best Keyboards For Mac - Summer 2023. 2018 key membrane (left) & 2019 key membrane (right). We pumped this keyboard full of particulates to test our ingress-proofing theory. Under infrared analysis, iFixit determined the new keyboard membrane covers are made out of a nylon polymer. Now iFixit has gone deeper, exposing the new keyboard to debris to test whether Apple’s addition of the membrane results in better protection. Buy Keyboard Cover for 2022 MacBook Air 13. It has been confirmed by Apple that the new membrane was added to prevent dust and other miniature debris from causing key failures. Apple filed a patent for a contaminant-resistant MacBook keyboard back in 2016. Thus far, Apple has only confirmed that the 2018 MacBook Pro feature an “improved third-generation keyboard for quieter typing”.A teardown last week of the new 2018 MacBook Pro models by iFixit uncovered the presence of a new silicone membrane underneath the laptop’s butterfly keyboard keys. Last week, repair experts at iFixit were the first to discover the thin, silicone barrier underneath the keycaps and suggested that this was to prevent dust. A torn membrane will result in a top case replacement. ![]() version of the Guide does not specifically mention the membrane, but contains a link to a separate internal document titled “Butterfly Mechanism Keycap Replacement MacBook Pro (2018)”:Ĭaution: The keyboard has a membrane under the keycaps to prevent debris from entering the butterfly mechanism. A teardown of the new MacBook Pros has revealed a small silicone film behind each keycap, perhaps explaining the company’s quieter keyboard claims. Repair documentation and service videos will be available when keycap parts begin shipping. Logitech - MX Keys Full-size Wireless Bluetooth Membrane Keyboard for Mac with Smart Illumination - Space Gray Model: 920-009552 SKU: 6404203 4.8(1,040 Reviews) 5 Expert Reviews 47 Answered Questions Highly rated by customers for: Use with macs, Keys, Feel + 7 more 1 Video Customer Images 113.99 Was 119.99 Or 4 payments starting at 28. The procedure for the space bar replacement has also changed from the previous model. The keyboard has a membrane under the keycaps to prevent debris from entering the butterfly mechanism. In an internal document distributed to Apple Authorized Service Providers, obtained by MacRumors from multiple reliable sources, Apple has confirmed that the third-generation keyboard on. This was stated in an internal document distributed to Apple Authorized Service Providers obtained by MacRumors.Īn excerpt from the Canadian and European versions of Apple’s internal 2018 MacBook Pro Service Readiness Guide reads: Apple has confirmed that the upcoming MacBook Pro will be equipped with a ‘membrane’ that will ‘prevent debris from entering the butterfly mechanism.’ ![]()
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